2152753228 has 24 divisors (see below), whose sum is σ = 3844792224. Its totient is φ = 1054435200.

The previous prime is 2152753171. The next prime is 2152753279. The reversal of 2152753228 is 8223572512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20448 + ... + 68728.

It is an arithmetic number, because the mean of its divisors is an integer number (160199676).

Almost surely, 2^2152753228 is an apocalyptic number.

It is an amenable number.

2152753228 is a deficient number, since it is larger than the sum of its proper divisors (1692038996).

2152753228 is a wasteful number, since it uses less digits than its factorization.

2152753228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48513 (or 48511 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 2152753228 is about 46397.7717999475. The cubic root of 2152753228 is about 1291.2135742287.

The spelling of 2152753228 in words is "two billion, one hundred fifty-two million, seven hundred fifty-three thousand, two hundred twenty-eight".